Fremont Micro Devices

FT510EB

FT510EB Description

The FT510EB is a linear regulator IC designed by Fremont Micro Devices Ltd, featuring a fixed output voltage of 2.8V and a maximum output current of 250mA. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a Surface Mount SOT89-3LA package. The FT510EB is designed to operate with an input voltage range up to 6V and offers a low dropout voltage of 0.18V at 100mA, ensuring efficient power conversion even at low input-to-output voltage differentials. The regulator includes over-current protection to safeguard against excessive load conditions. Despite its small footprint, the FT510EB delivers high performance with a quiescent current of only 1.1 µA, making it suitable for low-power applications. The device is REACH unaffected and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to ambient conditions. The FT510EB is available in a Tape & Reel (TR) package, facilitating automated assembly processes.

FT510EB Features

• Fixed Output Voltage: The FT510EB provides a stable output voltage of 2.8V, ensuring consistent power supply to connected devices.
• Low Dropout Voltage: With a maximum dropout voltage of 0.18V at 100mA, the regulator maintains high efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: The device consumes only 1.1 µA in quiescent state, making it ideal for battery-powered and low-power applications.
• Over-Current Protection: Built-in over-current protection safeguards the regulator and connected circuits from damage due to excessive load currents.
• Surface Mount Package: The SOT89-3LA package allows for easy integration into compact designs and supports automated manufacturing processes.
• Moisture Sensitivity Level 1: The FT510EB can be exposed to ambient conditions without the need for special handling, simplifying the assembly process.
• REACH Unaffected: Compliance with REACH regulations ensures the device is free from restricted substances, facilitating its use in various industries.

FT510EB Applications

The FT510EB is well-suited for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and low quiescent current make it particularly ideal for battery-operated devices, such as portable electronics, where power efficiency is crucial. The regulator's fixed output voltage and over-current protection features make it a reliable choice for powering sensitive electronic components in consumer electronics, medical devices, and industrial control systems. The compact SOT89-3LA package allows for integration into space-constrained designs, further expanding its application scope.

Conclusion of FT510EB

The FT510EB from Fremont Micro Devices Ltd is a robust and efficient linear regulator designed for applications requiring a stable 2.8V supply and low power consumption. Its low dropout voltage and low quiescent current ensure high efficiency, while over-current protection and a moisture sensitivity level of 1 enhance reliability and ease of use. Although the product is marked as obsolete, its unique features and performance benefits continue to make it a valuable component for specific applications. For engineers seeking a reliable and efficient power solution in a compact form factor, the FT510EB remains a viable option.